feat: add PHP application template

Author: endersonmaia

.github/workflows/build.yaml

@@ -21,6 +21,7 @@ jobs:
           - go
           - javascript
           - lua
+          - php
           - python
           - ruby
           - rust

rollups/php/.dockerignore

@@ -0,0 +1,2 @@
+.cartesi
+vendor

rollups/php/.gitignore

@@ -0,0 +1,2 @@
+.cartesi
+vendor

rollups/php/Dockerfile

@@ -0,0 +1,75 @@
+# syntax=docker.io/docker/dockerfile:1
+
+# This enforces that the packages downloaded from the repositories are the same
+# for the defined date, no matter when the image is built.
+ARG UBUNTU_TAG=noble-20250404
+ARG APT_UPDATE_SNAPSHOT=20250408T030400Z
+
+################################################################################
+# riscv64 base stage
+FROM --platform=linux/riscv64 ubuntu:${UBUNTU_TAG} AS base
+
+ARG APT_UPDATE_SNAPSHOT
+ARG DEBIAN_FRONTEND=noninteractive
+RUN <<EOF
+set -eu
+apt-get update
+apt-get install -y --no-install-recommends ca-certificates curl
+apt-get update --snapshot=${APT_UPDATE_SNAPSHOT}
+EOF
+
+################################################################################
+# riscv64 builder stage
+FROM base AS builder
+
+ARG DEBIAN_FRONTEND=noninteractive
+RUN <<EOF
+set -e
+apt-get install -y --no-install-recommends \
+  php8.3-cli \
+  php8.3-curl \
+  composer \
+  git \
+  unzip
+rm -rf /var/lib/apt/lists/* /var/log/* /var/cache/*
+EOF
+
+WORKDIR /usr/src/app
+
+COPY composer.json composer.lock ./
+RUN composer install
+
+################################################################################
+# runtime stage: produces final image that will be executed
+FROM base
+
+ARG MACHINE_GUEST_TOOLS_VERSION=0.17.0-test6
+ARG DEBIAN_FRONTEND=noninteractive
+RUN <<EOF
+set -e
+apt-get update
+apt-get install -y --no-install-recommends \
+  busybox-static \
+  php8.3-cli \
+  php8.3-curl
+
+cd /tmp
+busybox wget https://github.com/cartesi/machine-guest-tools/releases/download/v${MACHINE_GUEST_TOOLS_VERSION}/machine-guest-tools_riscv64.deb
+echo "850ddd259832497d122f05da54f91217852d57dd47c24a02efa66a44843b0f9c8c29cd81d3fa6d0f804d4a0b89466af00e619348dde94f23150cfd0f8bc930c8 /tmp/machine-guest-tools_riscv64.deb" \
+  | sha512sum -c
+apt-get install -y --no-install-recommends \
+  /tmp/machine-guest-tools_riscv64.deb
+rm /tmp/machine-guest-tools_riscv64.deb
+
+rm -rf /var/lib/apt/lists/* /var/log/* /var/cache/*
+EOF
+
+ENV PATH="/opt/cartesi/bin:${PATH}"
+
+COPY --from=builder /usr/src/app/vendor /usr/src/app/vendor
+
+WORKDIR /usr/src/app
+COPY index.php .
+
+ENTRYPOINT ["rollup-init"]
+CMD ["php", "index.php"]

rollups/php/composer.json

@@ -0,0 +1,5 @@
+{
+    "require": {
+        "guzzlehttp/guzzle": "^7.0"
+    }
+}